#384AA6#384AA6

#384AA6 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.9% C 0.149 H 270.9°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#384AA6
RGB	rgb(56, 74, 166)
HSL	hsl(230, 50%, 44%)
HSV	hsv(230, 66%, 65%)
CMYK	cmyk(66.3%, 55.4%, 0%, 34.9%)
CIE-LAB	lab(34.98, 23.61, -51.82)
CIE-LCH	lch(34.98, 56.95, 294.49°)
OKLab	oklab(44.85% 0.0022 -0.149)
OKLCH	oklch(44.85% 0.149 270.9)
XYZ	xyz(10.9603, 8.4905, 37.1302)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384AA6 #A69438

analogous

#3881A6 #384AA6 #5D38A6

triadic

#384AA6 #A6384A #4AA638

tetradic

#384AA6 #A63881 #A69438 #38A65D

square

#384AA6 #A63881 #A69438 #38A65D

split-complementary

#384AA6 #A65D38 #81A638

monochromatic

#19214A #293678 #384AA6 #5568C6 #8391D5

Accessibility & contrast

On white

7.78

#384AA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#384AA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384AA6

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384AA6	#FFFFFF	#000000	##FFFFFF
##384AA6	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057A9

Deuteranopia (green-blind)

#004EA4

Tritanopia (blue-blind)

#006070

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #384aa6;
/* rgb */ color: rgb(56, 74, 166);
/* oklch */ color: oklch(44.9% 0.149 270.9);

Tailwind

colors: {
  custom: {
    50: '#7b7cc1',
    500: '#384aa6',
    950: '#000000',
  },
}

SCSS

$custom: #384aa6;
$custom-light: #7b7cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#384aa6",
  "rgb": {
    "r": 56,
    "g": 74,
    "b": 166
  },
  "hsl": {
    "h": 230.182,
    "s": 49.55,
    "l": 43.529
  },
  "oklch": {
    "l": 0.44852,
    "c": 0.14898,
    "h": 270.9
  },
  "luminance": 0.08491
}

Semantic roles & 50–950 ramp

primary

#384AA6

secondary

#BFB47B

accent

#C24FD9

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #384AA6

Body copy rendered with the generated semantic roles for this colour.

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